/**
* Takes the map data are returns a Texture that can be drawn from a sprite.
*
* @param width How wide in pixels you want the returned Texture to be.
* @param height How high in pixels you want the returned Texture to be.
* @return a Texture that is width x height big that can then be drawn to the screen
* @throws TextureCreationException
*/
ConstTexture drawMap() {
int currentSlot = 0;
screen.clear();
for (int x = 0; x < XSize; x++) {
for (int y = 0; y < YSize; y++) {
currentTile.setPosition(x * 16, y * 16);
currentTile.setTexture(textures.tiles.get(textureMap.get(currentSlot)));
screen.draw(currentTile);
currentSlot++;
}
}
screen.display();
return screen.getTexture();
}
